13447188

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 35280000

約数和(自身を除く): 21832812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1399, 1602, 2403, 2798, 3204, 4197, 4806, 5596, 8394, 9612, 12591, 16788, 25182, 37773, 50364, 75546, 124511, 151092, 249022, 373533, 498044, 747066, 1120599, 1494132, 2241198, 3361797, 4482396, 6723594, 13447188]

約数ペア:

[(1, 13447188), (2, 6723594), (3, 4482396), (4, 3361797), (6, 2241198), (9, 1494132), (12, 1120599), (18, 747066), (27, 498044), (36, 373533), (54, 249022), (89, 151092), (108, 124511), (178, 75546), (267, 50364), (356, 37773), (534, 25182), (801, 16788), (1068, 12591), (1399, 9612), (1602, 8394), (2403, 5596), (2798, 4806), (3204, 4197)]